Matt Tifft, NASCAR Xfinity Series driver of the No. 19 Comcast NBCUniversal Toyota Camry for Joe Gibbs Racing, meets with Team Dover Airmen prior to the start of the Drive Sober 200 meeting Sept. 30, 2017, at the Dover International Speedway in Dover, Del. Tifft went on to finish sixth in the race. (U.S. Air Force photo by Senior Airman Zachary Cacicia)